I remember coming across a screenshot of one of those interviews and posting about it here. It's kind of surreal to see the footage itself. I never thought it would show up, seemed too obscure.
It really highlights the huge differences between PTA's interview style before and after TWBB.
I seem to remember someone on here talking about how PTA showed up to that Charlie Rose table in 2007 or 2008. Rose had him on his back foot during the Magnolia press tour, demanding "WHAT IS THIS MOVIE ABOUT?!" Back then, he rushed to give Rose the one line summary he wanted.
Cut to the 2007 Rose interview and PTA is almost monosyllabic at times. I vaguely remember this hilarious moment where Rose is looking for an answer and PTA is simply like, "I dunno."